Hi,
for a while now, stmsboot drops the error message below, but after
reboot, it works fine. The message is actually caused by
/lib/mpxio/stmsboot_util -D mpt_sas -N, which spits out '|iport'
instead of 'iport', letting the search in /dev/dsk/* for it fail.
The consequence is that former automatic discovery for vhci-capable
disks fails and you have to revert to the failover list in
/kernel/drv/scsi_vhci.conf again. stmsboot_util is a compiled
executable.

# stmsboot -e -D mpt_sas
WARNING: This operation will require a reboot.
Do you want to continue ? [y/n] (default: y) y
egrep: RE error in |iport: invalid regular expression  <===========
...
-- 
Dr.Udo Grabowski  Inst.of Meteorology & Climate Research IMK-ASF-SAT
https://www.imk-asf.kit.edu/english/sat.php
KIT - Karlsruhe Institute of Technology          https://www.kit.edu
Postfach 3640,76021 Karlsruhe,Germany T:(+49)721 608-26026 F:-926026